rubygems.org Tech Stack
Live first-party scan of rubygems.org's tech stack. 7 technologies detected across 7 categories, via Wappalyzer fingerprinting + DNS CNAME + TLS certificate inspection. Scan timestamp: Jul 15, 2026.
Infrastructure Layer
GlobalSign
CDN
Amazon S3
Caching
Varnish
JavaScript frameworks
Stimulus
PaaS
Amazon Web Services
Programming languages
Ruby
SSL/TLS certificate authority
GlobalSign
Security
HSTS
Compare rubygems.org's Stack
How was this detected?
For rubygems.org, DetectZeStack identified 7 technologies: 6 via HTTP fingerprinting and 1 via TLS handshake.
Detection runs four independent layers in parallel: HTTP response headers, TLS handshake metadata, certificate issuer inspection, and DNS record lookups. The breakdown above shows which layers fired for this specific domain — some sites carry most of their fingerprint in HTTP, others rely heavily on infrastructure (DNS/TLS).
How rubygems.org compares
Symmetric diff between rubygems.org and similar sites detected on DetectZeStack.
vs www.prontosaude.com.br — 1 shared, 4 unique here, 4 unique there
Only on rubygems.org: Stimulus, Varnish, Amazon S3, Amazon Web Services
Only on www.prontosaude.com.br: Google Analytics, Google Tag Manager, Wix, Google Cloud
vs prevclini.com.br — 1 shared, 4 unique here, 4 unique there
Only on rubygems.org: Amazon S3, Amazon Web Services, GlobalSign, Ruby
Only on prevclini.com.br: Google Tag Manager, Laravel, Let's Encrypt, Livewire
vs www.bet.co.za — 1 shared, 4 unique here, 4 unique there
Only on rubygems.org: Stimulus, Varnish, Amazon S3, Amazon Web Services
Only on www.bet.co.za: Typekit, Adobe Fonts, Cloudflare, Cloudflare Browser Insights
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Get Free API Key Chrome ExtensionWhat technologies does rubygems.org use?
rubygems.org uses 7 technologies across 7 categories. The full breakdown is listed above, organized by function. Each technology was identified through analysis of HTTP headers, DNS records, TLS certificates, and HTML content.
What CDN does rubygems.org use?
rubygems.org uses Amazon S3 for content delivery. CDN providers are identified through DNS CNAME records and HTTP response headers.
What JavaScript framework does rubygems.org use?
rubygems.org uses Stimulus. JavaScript frameworks are detected through script analysis and HTML markup patterns.
How is rubygems.org's tech stack detected?
DetectZeStack identifies technologies on rubygems.org through multiple detection methods: HTTP response header analysis, HTML and JavaScript content scanning, DNS record lookups, and TLS certificate inspection. This multi-layered approach catches technologies that single-method tools miss.